diff --git a/ansible/roles/kolla-ansible/templates/overcloud-services.j2 b/ansible/roles/kolla-ansible/templates/overcloud-services.j2
index c21ee7893..1e1562286 100644
--- a/ansible/roles/kolla-ansible/templates/overcloud-services.j2
+++ b/ansible/roles/kolla-ansible/templates/overcloud-services.j2
@@ -486,3 +486,6 @@ storage
 
 [prometheus-alertmanager:children]
 monitoring
+
+[prometheus-openstack-exporter:children]
+monitoring